From 57d3ec1106fcbde49083adbb7feb8930d1a787a2 Mon Sep 17 00:00:00 2001 From: Andrii Nakryiko Date: Sun, 7 Nov 2021 08:55:20 -0800 Subject: [PATCH] selftests/bpf: Destroy XDP link correctly [ Upstream commit f91231eeeed752119f49eb6620cae44ec745a007 ] bpf_link__detach() was confused with bpf_link__destroy() and leaves leaked FD in the process. Fix the problem. Signed-off-by: Andrii Nakryiko Signed-off-by: Alexei Starovoitov Reviewed-by: Hengqi Chen Link: https://lore.kernel.org/bpf/20211107165521.9240-9-andrii@kernel.org Signed-off-by: Sasha Levin --- tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c b/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c index 59adb4715394f..3c85247f96f95 100644 --- a/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c +++ b/tools/testing/selftests/bpf/prog_tests/migrate_reuseport.c @@ -204,8 +204,8 @@ static int pass_ack(struct migrate_reuseport_test_case *test_case) { int err; - err = bpf_link__detach(test_case->link); - if (!ASSERT_OK(err, "bpf_link__detach")) + err = bpf_link__destroy(test_case->link); + if (!ASSERT_OK(err, "bpf_link__destroy")) return -1; test_case->link = NULL; -- 2.30.2